Yeah, I was thinking at 174/180, it had passed it, but I didn't look at the temp history (lesson learned). I put it back to 275˚F at 9:30am, right after the post. So it was lower for 2 hours.
At 10:30am I see 183˚F/190˚F. Now, at 11:15am, it is showing 190˚F/200˚F. So, it is climbing faster...